public void Accept()
{
ConcreteHttpWebRequest hwr = new ConcreteHttpWebRequest();
Assert.IsNull(hwr.Accept, "Accept-get");
Assert.IsNull(hwr.Headers [HttpRequestHeader.Accept], "Headers[HttpRequestHeader.Accept]-get");
Assert.IsNull(hwr.Headers ["Accept"], "Headers['Accept']-get");
Assert.AreEqual(0, hwr.Headers.Count, "Count-a");
// Empty is accepted (stays null) in SL2 and SL4 (was throwing an ArgumentException in SL3)
hwr.Accept = String.Empty;
// still null
Assert.IsNull(hwr.Accept, "Accept-set-null");
Assert.IsNull(hwr.Headers [HttpRequestHeader.Accept], "Headers[HttpRequestHeader.Accept]-set-null");
Assert.IsNull(hwr.Headers ["Accept"], "Headers['Accept']-set-null");
Assert.AreEqual(0, hwr.Headers.Count, "Count-b");
hwr.Accept = "a";
Assert.AreEqual("a", hwr.Accept, "Accept-set");
Assert.AreEqual("a", hwr.Headers [HttpRequestHeader.Accept], "Headers[HttpRequestHeader.Accept]-set");
Assert.AreEqual("a", hwr.Headers ["Accept"], "Headers['Accept']-set");
Assert.AreEqual(1, hwr.Headers.Count, "Count-c");
hwr.Accept = null;
Assert.IsNull(hwr.Accept, "Accept-reset-null");
}
public void ContentType()
{
ConcreteHttpWebRequest hwr = new ConcreteHttpWebRequest();
Assert.IsNull(hwr.ContentType, "ContentType-get");
Assert.IsNull(hwr.Headers [HttpRequestHeader.ContentType], "Headers[HttpRequestHeader.ContentType]-get");
Assert.IsNull(hwr.Headers ["Content-Type"], "Headers['Content-Type']-get");
Assert.AreEqual(0, hwr.Headers.Count, "Count-a");
// Empty is accepted (stays null) in SL2 and SL4 (was throwing an ArgumentException in SL3)
hwr.ContentType = String.Empty;
// still null
Assert.IsNull(hwr.ContentType, "ContentType-set-null");
Assert.IsNull(hwr.Headers [HttpRequestHeader.ContentType], "Headers[HttpRequestHeader.ContentType]-set-null");
Assert.IsNull(hwr.Headers ["Content-Type"], "Headers['Content-Type']-set-null");
Assert.AreEqual(0, hwr.Headers.Count, "Count-b");
hwr.ContentType = "a";
Assert.AreEqual("a", hwr.ContentType, "ContentType-set");
Assert.AreEqual("a", hwr.Headers [HttpRequestHeader.ContentType], "Headers[HttpRequestHeader.ContentType]-set");
Assert.AreEqual("a", hwr.Headers ["Content-Type"], "Headers['Content-Type']-set");
Assert.AreEqual(1, hwr.Headers.Count, "Count-c");
hwr.ContentType = null;
Assert.IsNull(hwr.ContentType, "ContentType-reset-null");
}
public void Headers_Validation()
{
// a WebHeaderCollection can contain any header
WebHeaderCollection whc = new WebHeaderCollection();
whc [HttpRequestHeader.Allow] = "yup";
ConcreteHttpWebRequest wr = new ConcreteHttpWebRequest();
WebHeaderCollection c2 = wr.Headers;
c2 [HttpRequestHeader.CacheControl] = "often";
Assert.Throws <ArgumentException> (delegate {
wr.Headers = whc;
}, "collection with bad header");
Assert.AreEqual(1, c2.Count, "Count");
Assert.AreEqual("often", wr.Headers [HttpRequestHeader.CacheControl], "CacheControl");
// this is NOT a field assignation but a copy of the data
Assert.IsFalse(Object.ReferenceEquals(whc, wr.Headers), "Assigned?");
whc [HttpRequestHeader.KeepAlive] = "sure";
Assert.IsTrue(Object.ReferenceEquals(c2, wr.Headers), "NotAssigned?");
Assert.Throws <ArgumentException> (delegate {
c2 [HttpRequestHeader.KeepAlive] = "sure";
}, "KeepAlive");
}
public void Defaults()
{
ConcreteHttpWebRequest hwr = new ConcreteHttpWebRequest();
Assert.Throws <NotImplementedException> (delegate {
hwr.Abort();
}, "Abort");
Assert.Throws <NotImplementedException> (delegate {
Assert.IsFalse(hwr.AllowReadStreamBuffering);
}, "AllowReadStreamBuffering-get");
Assert.Throws <NotImplementedException> (delegate {
hwr.AllowReadStreamBuffering = true;
}, "AllowReadStreamBuffering-set");
// new in SL4
Assert.Throws <NotImplementedException> (delegate {
Assert.IsFalse(hwr.AllowWriteStreamBuffering);
}, "AllowWriteStreamBuffering-get");
Assert.Throws <NotImplementedException> (delegate {
hwr.AllowWriteStreamBuffering = true;
}, "AllowWriteStreamBuffering-set");
Assert.Throws <NotImplementedException> (delegate {
hwr.BeginGetRequestStream(null, null);
}, "BeginGetRequestStream");
Assert.Throws <NotImplementedException> (delegate {
hwr.BeginGetResponse(null, null);
}, "BeginGetResponse");
Assert.Throws <NotImplementedException> (delegate {
hwr.EndGetRequestStream(null);
}, "EndGetRequestStream");
Assert.Throws <NotImplementedException> (delegate {
hwr.EndGetResponse(null);
}, "EndGetResponse");
Assert.Throws <NotImplementedException> (delegate {
Assert.IsFalse(hwr.HaveResponse);
}, "HaveResponse");
Assert.AreEqual(0, hwr.Headers.Count, "Headers-get");
Assert.Throws <NullReferenceException> (delegate {
hwr.Headers = null;
}, "Headers-set-null");
hwr.Headers = new WebHeaderCollection();
Assert.IsNotNull(hwr.Headers, "Headers-set");
Assert.Throws <NotImplementedException> (delegate {
Assert.IsNull(hwr.Method);
}, "Method-get");
Assert.Throws <NotImplementedException> (delegate {
hwr.Method = null;
}, "Method-set");
Assert.Throws <NotImplementedException> (delegate {
Assert.IsNull(hwr.RequestUri);
}, "RequestUri-get");
// new in SL3
Assert.Throws <NotImplementedException> (delegate {
Assert.IsNull(hwr.CookieContainer);
}, "CookieContainer-get");
Assert.Throws <NotImplementedException> (delegate {
hwr.CookieContainer = null;
}, "CookieContainer-set");
// new in SL4
Assert.IsFalse(hwr.SupportsCookieContainer, "SupportsCookieContainer");
Assert.IsNull(hwr.CreatorInstance, "CreatorInstance");
}
public void Defaults ()
{
ConcreteHttpWebRequest hwr = new ConcreteHttpWebRequest ();
Assert.Throws<NotImplementedException> (delegate {
hwr.Abort ();
}, "Abort");
Assert.Throws<NotImplementedException> (delegate {
Assert.IsFalse (hwr.AllowReadStreamBuffering);
}, "AllowReadStreamBuffering-get");
Assert.Throws<NotImplementedException> (delegate {
hwr.AllowReadStreamBuffering = true;
}, "AllowReadStreamBuffering-set");
// new in SL4
Assert.Throws<NotImplementedException> (delegate {
Assert.IsFalse (hwr.AllowWriteStreamBuffering);
}, "AllowWriteStreamBuffering-get");
Assert.Throws<NotImplementedException> (delegate {
hwr.AllowWriteStreamBuffering = true;
}, "AllowWriteStreamBuffering-set");
Assert.Throws<NotImplementedException> (delegate {
hwr.BeginGetRequestStream (null, null);
}, "BeginGetRequestStream");
Assert.Throws<NotImplementedException> (delegate {
hwr.BeginGetResponse (null, null);
}, "BeginGetResponse");
Assert.Throws<NotImplementedException> (delegate {
hwr.EndGetRequestStream (null);
}, "EndGetRequestStream");
Assert.Throws<NotImplementedException> (delegate {
hwr.EndGetResponse (null);
}, "EndGetResponse");
Assert.Throws<NotImplementedException> (delegate {
Assert.IsFalse (hwr.HaveResponse);
}, "HaveResponse");
Assert.AreEqual (0, hwr.Headers.Count, "Headers-get");
Assert.Throws<NullReferenceException> (delegate {
hwr.Headers = null;
}, "Headers-set-null");
hwr.Headers = new WebHeaderCollection ();
Assert.IsNotNull (hwr.Headers, "Headers-set");
Assert.Throws<NotImplementedException> (delegate {
Assert.IsNull (hwr.Method);
}, "Method-get");
Assert.Throws<NotImplementedException> (delegate {
hwr.Method = null;
}, "Method-set");
Assert.Throws<NotImplementedException> (delegate {
Assert.IsNull (hwr.RequestUri);
}, "RequestUri-get");
// new in SL3
Assert.Throws<NotImplementedException> (delegate {
Assert.IsNull (hwr.CookieContainer);
}, "CookieContainer-get");
Assert.Throws<NotImplementedException> (delegate {
hwr.CookieContainer = null;
}, "CookieContainer-set");
// new in SL4
Assert.IsFalse (hwr.SupportsCookieContainer, "SupportsCookieContainer");
Assert.IsNull (hwr.CreatorInstance, "CreatorInstance");
}
public void ContentType ()
{
ConcreteHttpWebRequest hwr = new ConcreteHttpWebRequest ();
Assert.IsNull (hwr.ContentType, "ContentType-get");
Assert.IsNull (hwr.Headers [HttpRequestHeader.ContentType], "Headers[HttpRequestHeader.ContentType]-get");
Assert.IsNull (hwr.Headers ["Content-Type"], "Headers['Content-Type']-get");
Assert.AreEqual (0, hwr.Headers.Count, "Count-a");
// Empty is accepted (stays null) in SL2 and SL4 (was throwing an ArgumentException in SL3)
hwr.ContentType = String.Empty;
// still null
Assert.IsNull (hwr.ContentType, "ContentType-set-null");
Assert.IsNull (hwr.Headers [HttpRequestHeader.ContentType], "Headers[HttpRequestHeader.ContentType]-set-null");
Assert.IsNull (hwr.Headers ["Content-Type"], "Headers['Content-Type']-set-null");
Assert.AreEqual (0, hwr.Headers.Count, "Count-b");
hwr.ContentType = "a";
Assert.AreEqual ("a", hwr.ContentType, "ContentType-set");
Assert.AreEqual ("a", hwr.Headers [HttpRequestHeader.ContentType], "Headers[HttpRequestHeader.ContentType]-set");
Assert.AreEqual ("a", hwr.Headers ["Content-Type"], "Headers['Content-Type']-set");
Assert.AreEqual (1, hwr.Headers.Count, "Count-c");
hwr.ContentType = null;
Assert.IsNull (hwr.ContentType, "ContentType-reset-null");
}
public void Accept ()
{
ConcreteHttpWebRequest hwr = new ConcreteHttpWebRequest ();
Assert.IsNull (hwr.Accept, "Accept-get");
Assert.IsNull (hwr.Headers [HttpRequestHeader.Accept], "Headers[HttpRequestHeader.Accept]-get");
Assert.IsNull (hwr.Headers ["Accept"], "Headers['Accept']-get");
Assert.AreEqual (0, hwr.Headers.Count, "Count-a");
// Empty is accepted (stays null) in SL2 and SL4 (was throwing an ArgumentException in SL3)
hwr.Accept = String.Empty;
// still null
Assert.IsNull (hwr.Accept, "Accept-set-null");
Assert.IsNull (hwr.Headers [HttpRequestHeader.Accept], "Headers[HttpRequestHeader.Accept]-set-null");
Assert.IsNull (hwr.Headers ["Accept"], "Headers['Accept']-set-null");
Assert.AreEqual (0, hwr.Headers.Count, "Count-b");
hwr.Accept = "a";
Assert.AreEqual ("a", hwr.Accept, "Accept-set");
Assert.AreEqual ("a", hwr.Headers [HttpRequestHeader.Accept], "Headers[HttpRequestHeader.Accept]-set");
Assert.AreEqual ("a", hwr.Headers ["Accept"], "Headers['Accept']-set");
Assert.AreEqual (1, hwr.Headers.Count, "Count-c");
hwr.Accept = null;
Assert.IsNull (hwr.Accept, "Accept-reset-null");
}
public void Headers_Validation ()
{
// a WebHeaderCollection can contain any header
WebHeaderCollection whc = new WebHeaderCollection ();
whc [HttpRequestHeader.Allow] = "yup";
ConcreteHttpWebRequest wr = new ConcreteHttpWebRequest ();
WebHeaderCollection c2 = wr.Headers;
c2 [HttpRequestHeader.CacheControl] = "often";
Assert.Throws<ArgumentException> (delegate {
wr.Headers = whc;
}, "collection with bad header");
Assert.AreEqual (1, c2.Count, "Count");
Assert.AreEqual ("often", wr.Headers [HttpRequestHeader.CacheControl], "CacheControl");
// this is NOT a field assignation but a copy of the data
Assert.IsFalse (Object.ReferenceEquals (whc, wr.Headers), "Assigned?");
whc [HttpRequestHeader.KeepAlive] = "sure";
Assert.IsTrue (Object.ReferenceEquals (c2, wr.Headers), "NotAssigned?");
Assert.Throws<ArgumentException> (delegate {
c2 [HttpRequestHeader.KeepAlive] = "sure";
}, "KeepAlive");
}
